public static PreExistingConfigException::flattenConfigObjects(array $config_objects)
Flattens the config object array to a single dimensional list.
Parameters
array $config_objects: A list of configuration objects that already exist in active configuration, keyed by config collection.
Return value
array A list of configuration objects that have been prefixed with their collection.
File
- core/lib/Drupal/Core/Config/PreExistingConfigException.php, line 82
Class
- PreExistingConfigException
- An exception thrown if configuration with the same name already exists.
Namespace
Drupal\Core\Config
Code
public static function flattenConfigObjects(array $config_objects) {
$flat_config_objects = array();
foreach ($config_objects as $collection => $config_names) {
$config_names = array_map(function($config_name) use ($collection) {
if ($collection != StorageInterface::DEFAULT_COLLECTION) {
$config_name = str_replace('.', DIRECTORY_SEPARATOR, $collection) . DIRECTORY_SEPARATOR . $config_name;
}
return $config_name;
}, $config_names);
$flat_config_objects = array_merge($flat_config_objects, $config_names);
}
return $flat_config_objects;
}
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